A compound of formula A2 B3 has the hcp lattice. Which atom forms the hcp lattice and what fraction of tetrahedral voids is occupied by the other atoms?

Question

A compound of formula A2 B3 has the hcp lattice. Which atom forms the hcp lattice and what fraction of tetrahedral voids is occupied by the other atoms?

TuteeHUB · Accepted Answer

hcp lattice- $B,\frac{2}{3}$ tetrahedral voids- A

TuteeHUB · Answer

hcp lattice- $A,\frac{2}{3}$ tetrahedral voids- B

TuteeHUB · Answer

hcp lattice- $A,\frac{1}{3}$ tetrahedral voids- B

TuteeHUB · Answer

hcp lattice- $B,\frac{1}{3}$ tetrahedral voids- A

1.	A compound of formula A2 B3 has the hcp lattice. Which atom forms the hcp lattice and what fraction of tetrahedral voids is occupied by the other atoms?
A.	hcp lattice- \(A,\frac{2}{3}\) tetrahedral voids- B
B.	hcp lattice- \(A,\frac{1}{3}\) tetrahedral voids- B
C.	hcp lattice- \(B,\frac{1}{3}\) tetrahedral voids- A
D.	hcp lattice- \(B,\frac{2}{3}\) tetrahedral voids- A
Answer» D. hcp lattice- \(B,\frac{2}{3}\) tetrahedral voids- A

A compound of formula A2 B3 has the hcp lattice. Which atom forms the hcp lattice and what fraction of tetrahedral voids is occupied by the other atoms?

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